It would hurt, you'd probably get a blister, but you are unlikely to get rid of the wart.
observation is easy to explain... I you see some one put their hand in a fire and they get burnt. then you have learnt by looking what will happen to you if you do the same
Whilst cooking the Sunday lunch I burnt my hand on the hot roasting tray.
Because it's damaged by the heat.
You would get a photo of your hand. Other than that, not much if you only did it once or twice. It would be kind of like keeping a laptop on your lap.
Superman would win and break the table and Gamera would hurt his hand.
i just did that nothing happened !
cooling water treatment
Just listen to what they are asking. If they ask you for a light, light it for them. If they ask you for a lighter or a match hand them your lighter.
When a hand is placed over a lit match, the air around the match gets heated and rises due to lower density. This creates a convection current where hot air rises and cooler air moves in to take its place. The movement of the hot air transfers heat to the hand, making it feel hot.
It is unlikely that would ever happen.
The hot smelter burnt his hand to the bone.
Heat travels up